SK EN 12007-4:2008

Sistemet e furnizimit me gaz -Tubacionet për presion maksimal pune deri në 16 bar -Pjesa 4 : Rekomandime specifike funksionale për riparim

Gas supply systems - Pipelines for maximum operating pressure up to and including 16 bar - Part 4: Specific functional recommendations for renovation

Asnjë informacion i shtuar.

This European standard describes specific functional recommendations for the renovation of pipeworks existing in gas supply systems and includes some requirements for materials other than plastics covered by CEN/TC 155 "Plastics piping and ducting systems". This European standard is intended to be applied in association with prEN 12007-1. This European Standard does not apply to pipework in above ground installations.

SK EN 12007-4:2018 replaces SK EN 12007-4:2008 - 2016-07-22